While working at Goldman Sachs, within a dynamic 10-person team, I contributed to the development and maintenance of a calculator for determining daily trading portfolio margin requirements, and provided clients with accurate reports for informed decision-making. In a fast-paced environment with tight deadlines, I seamlessly integrated new functionalities, consistently upholding an unwavering commitment to excellence and ensuring strict adherence to evolving regulations. Overseeing our information system, I facilitated the global distribution of relevant resources, strengthening relationships among diverse, distributed teams. Beyond technical tasks, I assisted both clients and internal risk managers, contributing to the achievement of overarching objectives within the organizational context.